gnu: lollypop: Update to 0.9.304.

* gnu/packages/gnome.scm (lollypop): Update to 0.9.304.

Signed-off-by: Marius Bakke <mbakke@fastmail.com>

gnu: gnome-terminal: Update to 3.26.2.

* gnu/packages/gnome.scm (gnome-terminal): Update to 3.26.2.

gnu: vte: Update to 0.50.2.

* gnu/packages/gnome.scm (vte): Update to 0.50.2.

gnu: vte-ng: Update to 0.50.2.a.

* gnu/packages/gnome.scm (vte-ng): Update to 0.50.2.a.

gnu: gnome-todo: Update to 3.26.2.

* gnu/packages/gnome.scm (gnome-todo): Update to 3.26.2.

gnu: dconf-editor: Update to 3.26.2.

* gnu/packages/gnome.scm (dconf-editor): Update to 3.26.2.

gnu: gnome-clocks: Update to 3.26.1.

* gnu/packages/gnome.scm (gnome-clocks): Update to 3.26.1.

gnu: file-roller: Update to 3.26.2.

gnu/packages/gnome.scm (file-roller): Update to 3.26.2.

gnu: aisleriot: Update to 3.22.4.

* gnu/packages/gnome.scm (aisleriot): Update to 3.22.4.

gnu: libgweather: Update to 3.26.0.

* gnu/packages/gnome.scm (libgweather): Update to 3.26.0.

gnu: five-or-more: Update to 3.26.0.

* gnu/packages/gnome.scm (five-or-more): Update to 3.26.0.

gnu: gnome-mines: Update to 3.26.0.

* gnu/packages/gnome.scm (gnome-mines): Update to 3.26.0.

gnu: rest: Update to 0.8.1.

* gnu/packages/gnome.scm (rest): Update to 0.8.1.

gnu: gnome-disk-utility: Update to 3.26.1.

* gnu/packages/gnome.scm (gnome-disk-utility): Update to 3.26.1.
[build-system]: Use meson-build-system.
[native-inputs]: Add gtk+:bin.

Revert "gnu: python-pyatspi: Update to 2.26.0."

This reverts commit 629f33e233c34235ed74a1b12ac38a3f58a99eea, which breaks
orca@3.26.0.

gnu: eog-plugins: Update to 3.26.1.

* gnu/packages/gnome.scm (eog-plugins): Update to 3.26.1.

gnu: eog: Update to 3.26.1.

* gnu/packages/gnome.scm (eog): Update to 3.26.1.

gnu: python-pyatspi: Update to 2.26.0.

* gnu/packages/gnome.scm (python-pyatspi): Update to 2.26.0.

gnu: totem: Disable parallel build due to http://debbugs.gnu.org/28813

Fixes <http://bugs.gnu.org/28813>.

* gnu/packages/gnome.scm (totem)[arguments]: Add #:parallel-build?.

Signed-off-by: Ludovic Courtès <ludo@gnu.org>

gnu: baobab: Update to 3.26.1.

* gnu/packages/gnome.scm (baobab): Update to 3.26.1.